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/*
* Copyright (c) 2006-2007 The Regents of The University of Michigan
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Authors: Ali Saidi
* Gabe Black
*/
#include "arch/sparc/insts/blockmem.hh"
namespace SparcISA
{
std::string
BlockMemMicro::generateDisassembly(Addr pc, const SymbolTable *symtab) const
{
std::stringstream response;
bool load = flags[IsLoad];
bool save = flags[IsStore];
printMnemonic(response, mnemonic);
if (save) {
printReg(response, _srcRegIdx[0]);
ccprintf(response, ", ");
}
ccprintf(response, "[ ");
printReg(response, _srcRegIdx[!save ? 0 : 1]);
ccprintf(response, " + ");
printReg(response, _srcRegIdx[!save ? 1 : 2]);
ccprintf(response, " ]");
if (load) {
ccprintf(response, ", ");
printReg(response, _destRegIdx[0]);
}
return response.str();
}
std::string
BlockMemImmMicro::generateDisassembly(Addr pc, const SymbolTable *symtab) const
{
std::stringstream response;
bool load = flags[IsLoad];
bool save = flags[IsStore];
printMnemonic(response, mnemonic);
if (save) {
printReg(response, _srcRegIdx[1]);
ccprintf(response, ", ");
}
ccprintf(response, "[ ");
printReg(response, _srcRegIdx[0]);
if (imm >= 0)
ccprintf(response, " + 0x%x ]", imm);
else
ccprintf(response, " + -0x%x ]", -imm);
if (load) {
ccprintf(response, ", ");
printReg(response, _destRegIdx[0]);
}
return response.str();
}
}
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